DNV Launch Arctic Offshore Structure Design Framework

Press Release
Tuesday, December 04, 2012

DNV with key industry players develop an enhanced design framework for structures deployed in open water & harsh areas.

In order to ensure a common, transparent and documented approach to achieving acceptable safety levels for offshore structures in cold-climate regions, a DNV-led joint industry project (JIP), ICESTRUCT, has since 2009 worked to develop a designer-friendly and reliable framework based on the ISO 19906 Arctic Offshore Structure standard.

Per Olav Moslet, Arctic technology research programme director at DNV explains: “The governing design loads for offshore structures in Arctic areas are usually based on interaction with ice, and it is very important that these loads and their effects are treated consistently. Due to the lack of a common industry approach for floating structures in ice, it has previously been difficult for designers to establish the appropriate design loads effects.”

“Because of its nature, ice can generate considerable loads, and structures designed for Arctic operations may look different to structures in open seas. However, ice loads and associated load effects should be treated in the same way as any other environmental load when designing a structure since, in principle, an Arctic offshore structure is no different from any other offshore structure when it comes to assessing adequate structural strength,” he says.

Moslet continues, “The advantage of the new DNV framework is that the same design practice can be used irrespective of the type of structure and environment, Arctic or open sea. That said, the nature and variability of the ice and its complex interaction with structures need to be taken into account,” .
 

Maritime Reporter September 2013 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Shipbuilding

RIMPAC Exercise Puts LCS Through Paces

It was the middle of May, and the littoral combat ship Independence was operating out of San Diego, testing components of the mine warfare mission package. The mission is one that,

New Superyacht ROCKIT.IT Launched by Feadship

Feadship says it has launched the outstanding 60.35-metre motoryacht ROCK.IT. Created for an experienced owner who has chartered Feadships and appreciated the essence of the brand,

FTA Approves WSF Ferry Terminal Plans

In the latest Washington State Ferries Weekly Update, Capt. George A. Capacci, Interim Assistant Secretary WSDOT/Ferries Division briefs as follows: "FTA approves

Offshore

Drydocks World to Participate in SMM 2014

Drydocks World, the leading provider of maritime and offshore services to the shipping, oil, gas, and energy sectors, will participate in the prestigious 26th edition of Shipbuilding,

SBM Offshore Completes Real Estate Divestment

SBM Offshore is pleased to announce that is has completed the sale and lease back of its Monaco real estate portfolio.  The last of the three buildings was sold

Keppel T & T Appoints Lim Chin Leong to its Board

Keppel Telecommunications & Transportation Ltd (Keppel T&T) has strengthened its Board with the appointment of Mr Lim Chin Leong as an independent, non-executive

Arctic Operations

Too Eager to Drill for Arctic Oil - Greenpeace

Greenpeace's ship, the Esperanza, is still on station in the Arctic to expose renewed Norwegian efforts to drill for oil in this pristine environment. Last

Rosneft Restores Meteorological Observations System in Kara Sea

As part of a large-scale summer Arctic research expedition "Kara-Summer - 2014" a meteorological station was installed that meets the latest modern requirements for such equipment,

Warming Aids Arctic Economies, but Short of 'Cold Rush'

Climate change is aiding shipping, fisheries and tourism in the Arctic but the economic gains fall short of a "cold rush" for an icy region where temperatures are

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Naval Architecture Navigation Offshore Oil Pod Propulsion Port Authority Ship Electronics Ship Repair
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1183 sec (8 req/sec)